{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9847412","patent":{"patent_number":"US-9847412","title":"Device comprising a III-N layer stack with improved passivation layer and associated manufacturing method","assignee":null,"inventors":[],"filing_date":"2012-10-12T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":27,"abstract":"A device comprising a III-N layer stack featuring a two-dimensional electron gas is disclosed, comprising: —a III-N layer; —a AI-III-N layer on top of the III-N layer; —a passivation layer on top of said AI-III-N layer, the passivation layer comprising Silicon Nitride (SiN); wherein said passivation layer comprises a fully crystalline sub layer at the AI-III-N interface and at least part of the fully crystalline sub layer comprises Al and/or B; and associated methods for manufacturing the device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device comprising a III-N layer stack with improved passivation layer and associated manufacturing method","description":"A device comprising a III-N layer stack featuring a two-dimensional electron gas is disclosed, comprising: —a III-N layer; —a AI-III-N layer on top of the III-N layer; —a passivation layer on top of s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9847412","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9847412","citation_suggestion":"Patentable. \"Device comprising a III-N layer stack with improved passivation layer and associated manufacturing method\" (US-9847412). https://patentable.app/patents/US-9847412","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9847412","json":"https://patentable.app/api/llm-context/US-9847412","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:59:21.778Z"}